Remarkable Sound
Endless Tranquility
1MORE SonoFlow
High-Res headphones for an uninterrupted, more immersive audio experience
Watch the video
Watch the video- High-Res Audio and LDAC Codec
- QuietMax Hybrid Noise Cancellation
- 70 Hours of Ultra-Long Playtime
- 40mm DLC Dynamic Driver
- Transparency Mode
- 5 Minutes Fast Charge = 5 Hours of Playtime
- 12 Studio-Grade EQ Presets
- 5 ENC Mics for Calls
- Wireless / Wired Mode Support
Global Media Reviews & Awards
High-Resolution Audio
The 1MORE SonoFlow is both Hi-Res Audio and Hi-Res Audio Wireless certified delivering extreme music quality and original sound reproduction. And the lossless LDAC audio codec technology with a decoding rate of up to 900Kbps allows you to experience every fine detail in the song that the artist intended you to hear.
High-Resolution Audio
The 1MORE SonoFlow is both Hi-Res Audio and Hi-Res Audio Wireless certified delivering extreme music quality and original sound reproduction. And the lossless LDAC audio codec technology with a decoding rate of up to 900Kbps allows you to experience every fine detail in the song that the artist intended you to hear.
Tune The Sound to Your Liking
Choose from 12 studio-grade EQ presets in the 1MORE MUSIC App to make your playlist come to life. You don’t have to do it all manually anymore. Simply hit the calibrated Electronic, Pop, Classical, or Lounge equalizer setting!
*Please choose EQ presets in 1MORE MUSIC APP.
Focus on Your Tunes, Not The Noise
With the proprietary QuietMax noise cancellation technology, the 1MORE SonoFlow will never let the outside noise intrude on you and your music. Whether you’re working in the office, walking outdoors, or on the subway, you can create a restful private space for a truly focused, immersive listening experience. And there is a Transparency Mode that allows you to enjoy music or other audio content without losing awareness of potential dangers nearby, especially when running at night or using public transport.
The Music Never Stops
Just immerse yourselves in your favorite music without the anxiety of running out of power, even on a long trip. With ANC off, a single charge brings you up to 70 hours of continuous listening, or 50 hours with ANC on. The headphones also support fast charging. If you need to charge in a hurry, just 5 minutes of charging can provide 5 hours of continuous playback.
* Playtime is tested in the laboratory under AAC format at 50% volume,
which may vary according to device settings, use habits and other factors.
The Music Never Stops
Just immerse yourselves in your favorite music without the anxiety of running out of power, even on a long trip. With ANC off, a single charge brings you up to 70 hours of continuous listening, or 50 hours with ANC on. The headphones also support fast charging. If you need to charge in a hurry, just 5 minutes of charging can provide 5 hours of continuous playback.
* Playtime is tested in the laboratory under AAC format at 50% volume,
which may vary according to device settings, use habits and other factors.
Clear Calls Everywhere
Combining beamforming microphones with an AI-powered algorithm, the 1MORE SonoFlow noise-canceling headphones can precisely extract your voice and amplify it while suppressing ambient noise, so the person on the other end of the call will clearly hear your voice. Even in a noisy or windy situation.
Clear Calls Everywhere
Combining beamforming microphones with an AI-powered algorithm, the 1MORE SonoFlow noise-canceling headphones can precisely extract your voice and amplify it while suppressing ambient noise, so the person on the other end of the call will clearly hear your voice. Even in a noisy or windy situation.
All-Day Comfort
The SonoFlow features soft, skin-friendly protein leather earpads that perfectly encapsulate and cushion your ears. Combined with the padded adjustable headband and 250g ultra-light weight, these make the headphones a pleasure to wear for long listening sessions.
Wired Connection Support
In addition to the wireless Bluetooth connection, the SonoFlow also comes with a 3.5mm audio cable to stay connected to any device, allowing you to continue your conference, online course, or entertainment when the headphones suddenly run out of battery.
All-Day Comfort
The SonoFlow features soft, skin-friendly protein leather earpads that perfectly encapsulate and cushion your ears. Combined with the padded adjustable headband and 250g ultra-light weight, these make the headphones a pleasure to wear for long listening sessions.
Wired Connection Support
In addition to the wireless Bluetooth connection, the SonoFlow also comes with a 3.5mm audio cable to stay connected to any device, allowing you to continue your conference, online course, or entertainment when the headphones suddenly run out of battery.
Dual-Device Connection
Foldable Design for Easy Carrying
Bluetooth 5.0 Wi reless Technology
What’s in the box
Headphones x 1 Pair
Carrying Case x 1
Type-C Charging Cable x 1
2.5mm to 3.5mm Audio Cable x 1
Warranty Card x 1 User Guide x 1
| Model: | HC905 |
| Headphones Weight: | 250 g |
| Dimensions: | 170 × 192 × 82 mm |
| Battery Capacity: | 720 mAh |
| Charging Time: | 80 minutes |
| Playtime(ANC Off): | 70 hours |
| Playtime(ANC On): | 50 hours |
| Speaker Impendance: | 32 Ω |
| Bluetooth Range: | 10m(Open space) |
| Bluetooth Version: | Bluetooth® 5.0 |
| Bluetooth Protocols: | HFP/A2DP/AVRCP |
| Input: | 5 V = 1.1A |
| Working Temperature: | 0℃ - 45℃ |
| Frequency Range: | 2.400GHz - 2.4835GHz |
Above data is from 1MORE lab.
* Playtime is tested in the laboratory under AAC format at 50% volume, which may vary according to device settings, use habits and other factors.
Awesome for what I needed....
So far, the best headphones ever, that I have had. I use ANC and the Electonic equalizer preset and sounds awesome. Use Poweramp app on phone. Disabled equalizer in Poweramp, and listening to these headphones on my walk, and so far, no cut outs with bluetooth, except when busses go by and make that noise and cuts the music out for sec., LOL! Like it was a fart. Otherwise, awesome headphones, and LDAC codec is awesome too. For $79 because the $20 off coupon. I love these.
United StatesIncredible
The headphones sound absolutley incredible the best i've ever had.
United StatesThey are alright
I like them, very comfortable but the lady that talks in them is annoying. “Battery high” or when she talks. It’s just annoying and usually cheap Bluetooth headphones do this but I like 1MORE. Better then other ones I’ve tried
United States1 more
Good sound quality. My everyday headphones
United StatesWow
I'm impress by the quality of the headphones. Very good sound, very good ANC (wish could be more parameters), quality of materials, comfort...and the price!!!
United StatesGreat ANC Headphones
I like these headphones a lot. The sound and the ANC is really good. Plus they are a lot cheaper than the Bose and Sony ANC headphones.
United StatesBang for Buck
All the reviews stating this is one of the best bang for buck headphones are absolutely correct! Very impressive.
United StatesDecent but didn’t meet expectations
Whilst these are a decent product, for the price I thought they would feel a little bit more premium. Not only that I also though they would be louder with deeper base and a much more customizable EQ. I also dislike the fact this doesn’t have the auto pause feature like my Comfobuds Pro. Lastly, the lack of touch controls just seems like a huge oversight especially coming from my other 1More earbuds. The big smooth plastic surface on each ear cup would be perfect for this, as a matter of fact I occasionally find myself touching and holding it to adjust ANC then I remember, oh these aren’t my Comfobuds Pro.
United StatesValue for money, features for days
Instantly the most used headphones I own (I have about thirty+ not counting IEMs). The noise cancellation and pass through modes both meet modern standards fairly well. Physical buttons are located well, looks are the perfect amount of understated. Ease of use, durability, and mic quality are all far above the price point in terms of quality.
United StatesLove how they function, but not now they look
They are great for everything but they don’t look perfect. The headband sticks out from your head on the sides a good amount, and it doesn’t look perfect. They also don’t have an automatic shut down after a period of not using them, so that’s a little funky
Great product
These are really comfortable, great value for money and are superb quality. Better than some more expensive ones. I would definitely recommend these. The earcups are soft and cover your whole ears and the headband is cushioned too. No touch controls, which is something to note but it didn't bother me at all The noise cancellation is great and for the price I don't think you could get better.
CanadaExcellent value for the money
First of all i will commend these 3rd party companies to take the like’s of Sony, Bose etc head on. This is my 1st product & don’t think gonna be my last. * PRO’s * These are very nicely constructed, very comfortable & comes with a nice hard shell case like that of Sony xm4, sound ,look and feel is great and noise cancellation works reasonably well for the price, transparency is little robotic but sound isolation is good overall. Even has some good bass * USB-C connector for charging, finally gets a mainstream feature in budget headphones. Charging is also very fast. * I have Sony MDR-Xb950N1, Bose AE2 Sound-link, i know these are old but they were very expensive at the time & these sound way better & so many features for the price * Even the app is good & usable but still i think they can add more features to the app like auto power off after some time of not using so these can auto power off * It does support 2 devices simultaneously but is in experimental features but works great. May be its in a beta for now. * every power on and off, every ANC change has a rather long and pleasant melody. Some people will like this & others not so much * Battery life is awesome & has LDAC & AAC. * Also has custom EQ for those who needs & 12 EQ presets & works well Some negatives I hope this company will figure some of the downsides I mentioned here & fix with some future software updates. * neither noise cancellation nor "passthrough" work for anything but for music. Won’t work in a phone call or zoom meeting. * the audio cable connection forces the power off. This also means no ANC when using the wired connection, not a big deal for me since i will use 90% of the time wirelessly. * the audio cable isn't a regular 3.5mm TRS/TRRS. Its a 2.5mm to 3.5mm cable. * Controls could be easier but its has a little bit of learning curve to it & buttons are not very high quality. *These don’t auto power off like so many other headphones do if not used for some time. Its a easy fix or feature to add in the app if they do. *Could be little bit more louder in my opinion or maybe i just have to lower my listening levels. I will update this review after a while for how did these stack up in a long run. I hope these gains all the needed features & work for long long time to come.
Excellent value for money
First of all i will commend these 3rd party companies to take the like’s of Sony, Bose etc head on. * PRO’s * These are very nicely constructed, very comfortable & comes with a nice hard shell case like that of Sony xm4, sound ,look and feel is great and noise cancellation works reasonably well for the price, transparency is little robotic but sound isolation is good overall. Even has some good bass * USB-C connector for charging, finally gets a mainstream feature in budget headphones. Charging is also very fast. * I have Sony MDR-Xb950N1, Bose AE2 Sound-link, i know these are old but they were very expensive at the time & these sound way better & so many features for the price * Even the app is good & usable but still i think they can add more features to the app like auto power off after some time of not using so these can auto power off * It does support 2 devices simultaneously but is in experimental features but works great. May be its in a beta for now. * every power on and off, every ANC change has a rather long and pleasant melody. Some people will like this & others not so much * Battery life is awesome & has LDAC & AAC. * Also has custom EQ for those who needs & 12 EQ presets & works well Some negatives I hope this company will figure some of the downsides I mentioned here & fix with some future software updates. * neither noise cancellation nor "passthrough" work for anything but for music. Won’t work in a phone call or zoom meeting. * the audio cable connection forces the power off. This also means no ANC when using the wired connection, not a big deal for me since i will use 90% of the time wirelessly. * the audio cable isn't a regular 3.5mm TRS/TRRS. Its a 2.5mm to 3.5mm cable. * Controls could be easier but its has a little bit of learning curve to it & buttons are not very high quality. *These don’t auto power off like so many other headphones do if not used for some time. Its a easy fix or feature to add in the app if they do. *Could be little bit more louder in my opinion or maybe i just have to lower my listening levels. I will update this review after a while for how did these stack up in a long run. I hope these gains all the needed features & work for long long time to come.
Excellent Value
What you get for the price is surprisingly great. Comfortable, good sound, noise cancelling is decent, and the battery charge/deplete time is great. Can use them wired with a 3.5mm adapter it comes with too. No issues with the Bluetooth connectivity either, good range. That being said, the sound stage and quality still can't compete with more expensive pairs (comparing to my Sennheiser HD6XX at the time of writing), so don't expect them to. The noise cancellation is also nowhere close to competing with Sony/Bose sets, but again, don't expect them to. There's only 2 real cons I found: 1. They turn off when the USB-C cable is plugged in to charge - meaning I can't plug them in and continue to use them while charging. Should be a basic feature for all wireless headphones .. but still isn't common. Ideally, I should be able to plug them into my PC, and have the USB connection drive both the data/audio as well as charging. 2. If I'm connected to my PC and playing games, certain games cause extra fuzz/noise in these headphones. Haven't tested other BT headphones with the PC, so it could be the motherboard, but very annoying nonetheless. Will update the review if I find it's not the headphones causing this.
They are great for the price
For $100 they are great. After firmware updates there is much better EQ support, including custom EQ. The ANC is not as robust as other ANC that I have used but it does work quite well (could be also that im just used to earbud ANC). The ear pressure is not overly powerful. I have a nice set of over ears which have too much pressure and got these because I wanted a set I could wear longer. The controls are in awkward places. If there would be a feature where in software the left and right ears could be swapped it would be nice so you can flip the earphones around. Sound quality it great right out of the box (after selecting an EQ). The volume level “range” is quite low compared to what I’m used to. At about 80% volume level on these is 50% on my other phones. At 100% they are more than loud enough (inside a building) but was hoping for better volume range scaling.